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【單選題】
隨著人們對物質組成和性質研究的深入,物質的分類也更加多樣化。下列有關說法正確的是
A.
都是強電解質
B.
都是堿性氧化物
C.
磁鐵礦、鋁土礦、小蘇打都是混合物
D.
燒堿、純堿、熟石灰都是堿
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參考答案:
舉一反三
【單選題】The traffic department has taken effective measures to ________ the traffic accidents.
A.
cut off
B.
cut down
C.
cut out
D.
cut up
查看完整題目與答案
【單選題】What is the BEST title of the passage?
A.
The history of puzzles
B.
The value of puzzles
C.
Puzzles: An artificial problem
D.
Puzzles: A big business
查看完整題目與答案
【單選題】To ________ skating, one needs to keep practicing and receive professional guidance.
A.
catch hold of
B.
have an eye for
C.
get the hang of
D.
stick to
查看完整題目與答案
【單選題】How did the boy feel after he found out what had happened?
A.
Pitiful.
B.
Funny.
C.
Frightened.
D.
Sorry.
查看完整題目與答案
【單選題】What does the underlined phrase “get butterflies in your stomach” (Paragraph 1) probably mean?
A.
Get angry.
B.
Get nervous.
C.
Get hurt.
D.
Get excited.
查看完整題目與答案
相關題目:
【單選題】The traffic department has taken effective measures to ________ the traffic accidents.
A.
cut off
B.
cut down
C.
cut out
D.
cut up
查看完整題目與答案
【單選題】What is the BEST title of the passage?
A.
The history of puzzles
B.
The value of puzzles
C.
Puzzles: An artificial problem
D.
Puzzles: A big business
查看完整題目與答案
【單選題】To ________ skating, one needs to keep practicing and receive professional guidance.
A.
catch hold of
B.
have an eye for
C.
get the hang of
D.
stick to
查看完整題目與答案
【單選題】How did the boy feel after he found out what had happened?
A.
Pitiful.
B.
Funny.
C.
Frightened.
D.
Sorry.
查看完整題目與答案
【單選題】What does the underlined phrase “get butterflies in your stomach” (Paragraph 1) probably mean?
A.
Get angry.
B.
Get nervous.
C.
Get hurt.
D.
Get excited.
查看完整題目與答案
參考解析:
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